Difference between revisions of "Lithium Ion Battery"
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Cmditradmin (talk | contribs) m |
Cmditradmin (talk | contribs) m |
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<math> | <math> | ||
\label{eq1} | |||
\begin{split} | \begin{split} | ||
A & = \frac{\pi r^2}{2} \\ | A & = \frac{\pi r^2}{2} \\ | ||
& = \frac{1}{2} \pi r^2 | & = \frac{1}{2} \pi r^2 | ||
\end{split} | \end{split} | ||
</math> | </math> | ||
Revision as of 19:40, 4 November 2016
<math>
\label{eq1} \begin{split} A & = \frac{\pi r^2}{2} \\
& = \frac{1}{2} \pi r^2
\end{split}
</math>